42074109

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 76602240

約数和(自身を除く): 34528131

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 231, 327, 557, 693, 763, 981, 1199, 1671, 2289, 3597, 3899, 5013, 6127, 6867, 8393, 10791, 11697, 18381, 25179, 35091, 42889, 55143, 60713, 75537, 128667, 182139, 386001, 424991, 546417, 667843, 1274973, 2003529, 3824919, 4674901, 6010587, 14024703, 42074109]

約数ペア:

[(1, 42074109), (3, 14024703), (7, 6010587), (9, 4674901), (11, 3824919), (21, 2003529), (33, 1274973), (63, 667843), (77, 546417), (99, 424991), (109, 386001), (231, 182139), (327, 128667), (557, 75537), (693, 60713), (763, 55143), (981, 42889), (1199, 35091), (1671, 25179), (2289, 18381), (3597, 11697), (3899, 10791), (5013, 8393), (6127, 6867)]